Program 7 *1871 Chicago Fire *1872 Susan B. Anthony is arrested for voting *1875 Robert Smalls Former Slave elected to the House *1876 Alexander Graham Bell demonstrates the telephone *1876 Battle of little Big Horn *1879 Thomas Edison demonstrates the incandescent lamp *1880 George Eastman Patents Kodak Roll Film *1881 Booker T. Washington opens Tuskegee Institute